Sr Physical Design Engineer (GF 12LP) – 100% remote

Encore Semi, Inc.; Fort Collins (CO); À distance; USD 135 000 - 165 000; Plein temps

Avantages offerts par ce poste

PTO 15 days

Holidays 10

Medical benefits (80% premiums)

Dental & Vision (50% premiums)

Life Insurance

FSA/HSA

EAP

401k - Traditional & Roth

Disability

Tuition reimbursement

Résumé du poste

Encore Semi, Inc. is seeking a Senior Physical Design Engineer to lead RTL-to-GDSII for high-performance SoCs on GF 12LP. You will own advanced FinFET design challenges, drive PPA boundaries, and push timing closure using Synopsys tools.

You will orchestrate floorplanning, CTS, routing, STA, extraction, and reliability checks while developing Tcl and Python scripts to streamline flows. This role offers remote work within the USA and a competitive package.

Qualifications

• 5+ years of ASIC physical design experience with tape-outs on FinFET nodes.
• Hands-on proficiency with Fusion Compiler and PrimeTime.
• Strong SDC constraints understanding and signoff methodologies.
• Scripting skills in Tcl, Python, or Perl.
• BS or MS in Electrical or Computer Engineering.

Responsabilités

• Led RTL-to-GDSII implementation of high-performance SoCs.
• Performed floorplanning, power grid design, placement, CTS, routing.
• Directed STA, extraction, and multi-corner/multi-mode closure.
• Applied DRC/LVS, EM/IR-drop analysis, and FinFET reliability.
• Developed Tcl/Python scripts to optimize flows and track PPA.

Connaissances

ASIC physical design

Synthesis

CTS (Clock Tree Synthesis)

STA (Static Timing Analysis)

Parasitic extraction

Python/Tcl scripting

Power integrity

Formation

BS or MS in Electrical/Computer Engineering

Outils

Synopsys Fusion Compiler (or ICC II)

PrimeTime

StarRC

RedHawk

Description du poste

Full-time: Salary + Benefits + Bonuses / Contractor

Work Status: US Citizen required.

Location: Remote, anywhere in USA

About The Role

We are seeking a Senior Physical Design Engineer to lead the RTL-to-GDSII implementation of high-performance SoCs. In this role, you will take ownership of advanced FinFET design challenges, push Power, Performance, and Area (PPA) boundaries, and drive robust timing closure targeting the GlobalFoundries 12LP node.

What You’ll Do

• End-to-End Implementation: Drive block- and top-level physical design from synthesis through GDSII signoff using the Synopsys Fusion Design Platform.
• Core P&R & Optimization: Execute floorplanning, power grid design, placement, Clock Tree Synthesis (CTS), and detail routing optimized for GF 12LP standard cell architectures.
• Timing & Signoff: Lead Static Timing Analysis (STA), parasitic extraction, and multi-corner/multi-mode closure using PrimeTime and StarRC.
• Physical Verification & Reliability: Resolve advanced FinFET physical challenges, including double patterning, DRC/LVS (ICV), and EM/IR-drop analysis (RedHawk).
• Automation: Develop Tcl and Python scripts to streamline flows, improve runtimes, and track PPA metrics.

What You Bring

• Experience: 5+ years of ASIC physical design experience with proven tape-outs on advanced FinFET nodes (≤14nm/12nm).
• Tool Expertise: Deep hands-on proficiency with Synopsys Fusion Compiler (or ICC II) and PrimeTime.
• Technical Mastery: Strong grounding in synthesis, CTS, complex SDC constraints, and signoff methodologies.
• Scripting: Solid scripting skills in Tcl, Python, or Perl.
• Education: BS or MS in Electrical Engineering, Computer Engineering, or a related field.

Nice-to-Haves

• Direct tape-out experience on GF 12LP / 12LP+.
• Deep knowledge of advanced low-power flows (UPF, multi-voltage, DVFS).
• Experience hardening high-frequency processor cores (e.g., ARM, RISC-V)

The anticipated annual base salary for this position is between $135,000 to $165,000, which also includes a comprehensive benefits package.

Full-Time Benefits

• 15 days of PTO per calendar year
• 10 paid Holidays per calendar year
• Comprehensive Medical Benefits: Company covers 80% of premiums for Employee and Dependents
• Dental & Vision: Company covers 50% of premiums for Employee and Dependents
• Voluntary Benefits: Life Insurance, FSA (Health and Dependent, Limited Purpose), HAS, and Gap Insurance
• Employee Assistant Program (EAP)
• 401k - Traditional & Roth
• Life/AD&D and Long-Term Disability
• Tuition reimbursement

Encore Semi, Inc. is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, religion, creed, color, age, sex, sexual orientation, gender, gender identity or expression, national origin, genetics, ancestry, marital status, civil union status, medical condition, disability (mental and physical), military and veteran status, pregnancy, childbirth and related medical conditions, or any other characteristic protected by applicable federal, state, or local laws and ordinances.

Encore Semi is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

LinkedIn :: https://www.linkedin.com/in/rtl2gds/